Used modules: Option to group by module

So often, module names differ from their parent module. eg. "Shipping" belongs to Ubercart. So how about grouping module names by parent module, so we can see:

CCK:

• Content
• Fieldgroup
• Node Reference
• Number
• Option widget
• Text
• User Reference

Date:

• Date API
• Date Popup
• Date Timezone

With options to display this as text, and to hide descriptions, would be ideal.